

Jump N Carry 550 Amp 12V Capacitor Jump Starter
Ultracapacitor jump starters from Jump-N-Carry provide plenty of power for starting vehicles of all shapes and sizes, such as cars, SUVs, light and medium duty trucks. These units utilize an ultracapacitor power source, which is largely unaffected by cold temperatures, providing approximately the same starting power whether it is 70°F or -30°F.
Features
- Ultracapacitor Power Supply
- 550 Start Assist Amps
- 46″ #4 AWG Cables
- Heavy-Duty PowerJAW Clamps
- Internal Lithium Battery to Charge Unit
- Operating Temperature Range to -40˚F
- Easy-To-Use Design
- Includes Wall Charger and 12V Charging Cord
Specifications
- 12 Volt Start Assist Amps: 550
- Cable Length: 46″
- Cable Gauge: #4 AWG
- Charge Type: Automatic
- Internal Reserve Battery: Yes
- Reverse Polarity Protection: Yes
- Indicator Display: 7-Segment + LED
- USB Outlet: No
- 12VDC Outlet: No
- Weight: 9.9 lbs.
- Warranty: 1 Year Limited
Most orders ship within 1-3 business days.
All major cards accepted, protected checkout.
New and factory-reconditioned items are covered. See product details for warranty length.
Orders are processed within 1-3 business days. Large equipment ships via freight with delivery scheduled by appointment. See our Shipping Policy for details.
Most items can be returned within 30 days of delivery for a full refund, less original shipping costs. See our Refund Policy for full details.
Factory-reconditioned items are inspected and serviced by the manufacturer to meet original performance specifications, and are covered by warranty. Check this product's title and description to confirm its condition.
Yes. Manufacturer warranty terms apply as noted on this product page. Contact us if you need help with a warranty claim.
Have a question about fit, specs, or which model is right for you? Contact us and we'll help you decide.

Customer reviews
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Exactly as described, works well for our needs. Would recommend to anyone considering the Jump N Carry 550 Amp 12V Capacitor Jump .
Exactly as described, works well for our needs. Assembly took longer than expected but works great. Would recommend to anyone considering the Jump N Carry 550 Amp 12V Capacitor Jump .
Been using it for a few weeks now, holding up well. Assembly took longer than expected but works great.
Pretty happy with this. Matches the listing closely, no complaints here.
Good value overall. Matches the listing closely, no complaints here. Instructions could be clearer but it wasn't hard to figure out.
Couldn't be happier. Shipping was quick and the item arrived in great condition.
Really happy with this. Shipping was quick and the item arrived in great condition.